Schwarzrock, Shirley Pratt. <br/><br/>
Effective dental assisting / 
Shirley Pratt Schwarzrock and James R. Jensen. 
 - 6th ed. 
 - Dubuque, Iowa :  W.C. Brown Publishers ,  1982. 
 - xviii, 818 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0697056643 (hbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental assistants.